Seat



FIG. 1 is a front elevational view of a seat showing my design in the form of an armchair;

FIG. 2 is a top plan view;

FIG. 3 is a side elevational view;

FIG. 4 is a front perspective view; and

FIG. 5 is a rear elevational view thereof.

FIG. 6 is a front elevational view of the seat of FIG. 1 shown in the form of a sofa. 

The ornamental design for a seat, as shown and described. 